EP 2311637 B1 20130710 - DEVICE FOR ATTACHING PLATE TO PRINTING PRESS AND PRINTING PRESS
Title (en)
DEVICE FOR ATTACHING PLATE TO PRINTING PRESS AND PRINTING PRESS
Title (de)
VORRICHTUNG ZUR BEFESTIGUNG EINER PLATTE AN EINER DRUCKMASCHINE UND DRUCKMASCHINE
Title (fr)
DISPOSITIF DE FIXATION D'UN CLICHÉ SUR UNE PRESSE À IMPRIMER ET PRESSE À IMPRIMER
Publication
Application
Priority
- JP 2009059313 W 20090521
- JP 2008206539 A 20080811
Abstract (en)
[origin: EP2311637A1] The present invention provides a machine-plate mounting device for a printer which can attach a cylindrical machine plate to the printer more easily and accurately. A machine-plate mounting device 3 is fixedly provided on a machine-plate drive shaft 1 of the printer for mounting a machine plate 2 having a forme area 5 provided on a portion of an outer circumferential surface of a machine plate body 4 formed from an elastic material into a cylindrical shape and an engagement portion 6 projecting radially inward from an inner circumference of the machine plate body 5 and extending in an axial direction. The machine-plate mounting device 3 includes a machine-plate cylinder section 12 fixedly provided on the machine-plate drive shaft 1 and having, on its outer circumference, a cylindrical machine-plate mounting surface 14 on which the machine plate 2 is mounted from a front-end side of the machine-plate drive shaft 1. The machine-plate mounting device 3 is configured such that the machine-plate cylinder section 12 has, on its outer circumference, a groove 21 for circumferential positioning into which the engagement portion 6 of the machine plate 2 is fitted from the front-end side of the machine-plate drive shaft 1, a stopper 20 for axial positioning with which an end portion of the machine plate 2 comes into contact, and a machine-plate fixation member 24 which presses a portion, other than the forme area 5, of the machine plate 2 mounted on the machine-plate cylinder section 12 from a radial inside direction toward a radial outside direction so as to bring the machine plate 2 into fixed close contact with the machine-plate mounting surface 14 of the machine-plate cylinder section 12.
IPC 8 full level
B41F 27/06 (2006.01); B41F 27/10 (2006.01); B41F 27/12 (2006.01)
CPC (source: EP KR US)
B41F 27/06 (2013.01 - KR); B41F 27/10 (2013.01 - KR); B41F 27/105 (2013.01 - EP US); B41P 2227/21 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2311637 A1 20110420; EP 2311637 A4 20120606; EP 2311637 B1 20130710; CN 102112314 A 20110629; CN 102112314 B 20140813; DK 2311637 T3 20130930; ES 2427770 T3 20131031; HK 1155129 A1 20120511; JP 2010042531 A 20100225; JP 4925471 B2 20120425; KR 101604152 B1 20160316; KR 20110048041 A 20110509; US 2011120332 A1 20110526; US 8887630 B2 20141118; WO 2010018702 A1 20100218
DOCDB simple family (application)
EP 09806598 A 20090521; CN 200980129901 A 20090521; DK 09806598 T 20090521; ES 09806598 T 20090521; HK 11109385 A 20110905; JP 2008206539 A 20080811; JP 2009059313 W 20090521; KR 20117002492 A 20090521; US 73752809 A 20090521